| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 10 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 | |
| #3 | China | 4 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | New Zealand | 3 | |
| #6 | South Africa | 2 | |
| #7 | Canada | 1 | |
| #8 | Hong Kong | 1 | |
| #9 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Machines | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Fire-fighting | |
| #3 | Unspecified technologies | |
| #4 | Water-closets with flushing devices | |
| #5 | Venting or aerating devices | |
| #6 | Air-conditioning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Truss James Walter George | 21 |
| #2 | George Truss James Walter | 3 |
| Publication | Filing date | Title |
|---|---|---|
| WO2006034534A1 | Improved fire collar | |
| AU2004210878A1 | Damper with rotary valve | |
| AU2003900592A0 | Fire collar | |
| AU2003900610A0 | Fire collar | |
| CN1568410A | Fire collar | |
| AUPR786501A0 | Improved fire collar | |
| AU8201198A | Toilet odour control | |
| AUPO786397A0 | Toilet odour control | |
| AU6696896A | Control valve | |
| WO9707354A1 | Control valve | |
| AUPO096596A0 | Toilet odour control | |
| AUPN024694A0 | Control valve | |
| AUPM558194A0 | A sealed straw |